Paraphrase Online

Paraphrase Online is a free, web-based paraphrasing tool that rewords sentences and rewrites paragraphs using AI to change sentence structure and swap in synonyms while preserving the original meaning. It's aimed mainly at students, teachers, writers, and bloggers who want to rephrase essays, assignments, and articles to avoid plagiarism and improve readability. Its main differentiator is five selectable paraphrasing modes (Word Changer, Sentence Rephraser, Academic, Creative, and Shorten) plus file upload support and multi-language coverage.